Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0UE callsign genealogy
Currently held by Slavicek, Thomas R
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AD0UE's current licensee, walking backwards.
- Slavicek, Thomas RMOgranted 2016-03-21cancelled 2016-04-29
Successor callsigns
Callsigns held now by people who previously held AD0UE.
No current licensee on record previously held this callsign.